Concept information
Preferred term
CRYOSAT
Definition
- Europe's first ice mission is an advanced radar altimeter specifically designed to monitor the most dynamic sections of Earth's cryosphere. It borrows synthetic aperture radar and interferometry techniques from standard imaging radar missions to sharpen its accuracy over rugged ice sheet margins and sea ice in polar waters. CryoSat-2 measures 'freeboard' - the difference in height between sea ice and adjacent water - as well as ice sheet altitude, tracking changes in ice thickness. (en)
Broader concept
Change note
- 2019-02-12 14:35:17.0 [mmorahan] update Definition (Europe's first ice mission is an advanced radar altimeter specifically designed to monitor the most dynamic sections of Earth's cryosphere. It borrows synthetic aperture radar and interferometry techniques from standard imaging radar missions to sharpen its accuracy over rugged ice sheet margins and sea ice in polar waters. CryoSat-2 measures 'freeboard' - the difference in height between sea ice and adjacent water - as well as ice sheet altitude, tracking changes in ice thickness.); update Definition (https://earth.esa.int/web/guest/missions/esa-operational-eo-missions/cryosat); insert Resource (id: null type: image url: https://earth.esa.int/image/image_gallery?img_id=17270); insert WeightedRelation (id: null related concept uuid: 30787b9f-a407-47a5-b69b-5b9e1d1b1144 relationship type: null relationship value: null generated by: null); insert WeightedRelation (id: null related concept uuid: 9bfd9ff7-b838-4834-bd47-0127384c79f7 relationship type: null relationship value: null generated by: null);
- 2020-10-06 07:58:02.0 [mmorahan] insert AltLabel (id: null category: primary text: CRYOSAT language code: en);
URI
https://gcmd.earthdata.nasa.gov/kms/concept/e377ef25-1612-4b8d-ac98-54e3977d7e31
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